Patents by Inventor Cesar Marco Serrano
Cesar Marco Serrano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10532397Abstract: The method for the stepwise production and advancing of sand mold parts in a mold-string foundry plant comprising a station (1) for making mold parts, a pouring station (3) and a conveyor (2) for stepwise advancing of mold parts (101-109) from said station (1) for making mold parts towards said pouring station (3), includes the step of double indexing the mold parts using a first, moveable, part (21) of the conveyor. By double indexing the mold string, the time during which pouring into the molds has to be interrupted can be reduced.Type: GrantFiled: August 4, 2014Date of Patent: January 14, 2020Inventors: Francisco Calvo Poza, Raul Lopez Lucas, Ignacio Echevarria Castano, Ander Eguidazu Aldaur, Cesar Marco Serrano
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Patent number: 10471501Abstract: A sand core making machine is provided that includes at least one transfer tool by means of which the material for making the core is transferred when said transfer tool is moved to an operating position. The machine also includes a curing tool by means of which the material previously transferred by the transfer tool is hardened and which is arranged in an operating position over the material to perform the hardening once the transfer tool has moved out of its operating position. The machine includes at least one articulated arm for moving the transfer tool and the curing tool to the respective operating position.Type: GrantFiled: January 11, 2019Date of Patent: November 12, 2019Assignee: LORAMENDI, S. COOP.Inventors: Luis Alfonso Fernandez Orive, Cesar Marco Serrano, Enrique Casado Armentia
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Publication number: 20190143401Abstract: A sand core making machine is provided that includes at least one transfer tool by means of which the material for making the core is transferred when said transfer tool is moved to an operating position. The machine also includes a curing tool by means of which the material previously transferred by the transfer tool is hardened and which is arranged in an operating position over the material to perform the hardening once the transfer tool has moved out of its operating position. The machine includes at least one articulated arm for moving the transfer tool and the curing tool to the respective operating position.Type: ApplicationFiled: January 11, 2019Publication date: May 16, 2019Inventors: Luis Alfonso FERNANDEZ ORIVE, Cesar MARCO SERRANO, Enrique CASADO ARMENTIA
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Patent number: 10173259Abstract: Machine for the production of sand molds comprising a machine structure with a molding chamber (3), a front plate (1) and a rear plate (2). The front plate (2) and rear plate (3) are arranged for pressing sand within said molding chamber so as to form a sand mold, and are arranged for receiving respective pattern plates (200) for providing front and rear surfaces of the sand mold with corresponding patterns. The machine further comprises a robot arm (6) arranged for replacing the pattern plates (200), said robot arm being (6) attached to the machine structure, such as to a side (101) of the machine structure.Type: GrantFiled: May 7, 2014Date of Patent: January 8, 2019Inventors: Francisco Calvo Poza, Gonzalo Ocio Iglesias, Ignacio Echevarria Castaño, Ander Eguidazu Aldalur, Cesar Marco Serrano
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Publication number: 20160184882Abstract: The method for the stepwise production and advancing of sand mold parts in a mold-string foundry plant comprising a station (1) for making mold parts, a pouring station (3) and a conveyor (2) for stepwise advancing of mold parts (101-109) from said station (1) for making mold parts towards said pouring station (3), includes the step of double indexing the mold parts using a first, moveable, part (21) of the conveyor. By double indexing the mold string, the time during which pouring into the molds has to be interrupted can be reduced.Type: ApplicationFiled: August 4, 2014Publication date: June 30, 2016Inventors: Francisco Calvo Poza, Raul Lopez Lucas, Ignacio Echevarria Castano, Ander Eguidazu Aldaur, Cesar Marco Serrano
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Patent number: 9365355Abstract: The invention relates to a conveyor including a frame having a supporting grille mounted therein, and a clamping mechanism which can move longitudinally with respect to the supporting grille and which includes longitudinal clamps where the clamps have a pair of delivery clamps; the push device is a push carriage connected to the actuation means by means of a linear push system including at least one linear push element having a driving element connected to the actuation means and arranged in an area upstream of the inlet area of the mold conveyor and a longitudinal push bar extending linearly below the supporting grille; and the push carriage is guided horizontally to perform a horizontal forward and backward movement.Type: GrantFiled: May 23, 2013Date of Patent: June 14, 2016Assignee: LORAMENDI, S. COOPInventors: César Marco Serrano, Francisco Javier Calvo Poza
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Publication number: 20160089713Abstract: Machine for the production of sand moulds comprising a machine structure with a moulding chamber (3), a front plate (1) and a rear plate (2). The front plate (2) and rear plate (3) are arranged for pressing sand within said moulding chamber so as to form a sand mould, and are arranged for receiving respective pattern plates (200) for providing front and rear surfaces of the sand mould with corresponding patterns. The machine further comprises a robot arm (6) arranged for replacing the pattern plates (200), said robot arm being (6) attached to the machine structure, such as to a side (101) of the machine structure.Type: ApplicationFiled: May 7, 2014Publication date: March 31, 2016Applicant: LORAMENDI, S. COOP.Inventors: Francisco Calvo Poza, Gonzalo Ocio Iglesias, Ignacio Echevarria Castaño, Ander Eguidazu Aldalur, Cesar Marco Serrano
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Publication number: 20150107962Abstract: The invention relates to a conveyor including a frame having a supporting grille mounted therein, and a clamping mechanism which can move longitudinally with respect to the supporting grille and which includes longitudinal clamps where the clamps have a pair of delivery clamps; the push device is a push carriage connected to the actuation means by means of a linear push system including at least one linear push element having a driving element connected to the actuation means and arranged in an area upstream of the inlet area of the mold conveyor and a longitudinal push bar extending linearly below the supporting grille; and the push carriage is guided horizontally to perform a horizontal forward and backward movement.Type: ApplicationFiled: May 23, 2013Publication date: April 23, 2015Inventors: César Marco Serrano, Francisco Javier Calvo Poza
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Patent number: 8956148Abstract: The invention relates to a mote molding machine which comprises a molding chamber (3), a front plate (1) closing the molding chamber at a front end and a rear plate (2) closing the molding chamber (3) at a rear end, opposite the front end. The plates shift gradually during the mote compression and extraction phases. The machine comprises a first shifting system for shifting the front plate and which comprises at least one first electric motor (4), and a second shifting system for shifting the rear plate and which comprises at least one second electric motor (5).Type: GrantFiled: February 10, 2011Date of Patent: February 17, 2015Assignee: Loramendi, S. CoopInventors: Francisco Javier Calvo Poza, Cesar Marco Serrano, Borja Garcia Villar, Mikel Bikandi Bikandi, Ruben Melchor Figueroa
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Publication number: 20110195143Abstract: The invention relates to a mote molding machine which comprises a molding chamber (3), a front plate (1) closing the molding chamber at a front end and a rear plate (2) closing the molding chamber (3) at a rear end, opposite the front end. The plates shift gradually during the mote compression and extraction phases. The machine comprises a first shifting system for shifting the front plate and which comprises at least one first electric motor (4), and a second shifting system for shifting the rear plate and which comprises at least one second electric motor (5).Type: ApplicationFiled: February 10, 2011Publication date: August 11, 2011Applicant: LORAMENDI, S.COOPInventors: Francisco Javier Calvo Poza, Cesar Marco Serrano, Borja Garcia Villar, Mikel Bikandi Bikandi, Ruben Melchor Figueroa